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ActiveSolanum tuberosum L. · Potato
HERMEZIU RADU
RO
3 records
Diseases
Potato Wart
Solanum tuberosum L.
A quarantine disease of potato caused by the parasitic fungus Synchytrium endobioticum, which affects tubers, stolons, and stems of the plant. It manifests as characteristic outgrowths resembling cauliflower florets in shape.
In the reference 688 varieties crop Potato, where this is mentioned in the description.
The causative agent of the disease is the obligate chytrid fungus Synchytrium endobioticum, which persists in the soil in the form of resting zoosporangia for up to 30 years. The pathogen affects all parts of the potato plant except for the roots. The fungus possesses high parasitic plasticity, forming specialized pathotypes, such as the Mezhgorsky, Rakhovsky, and Bukovinsky, capable of overcoming cultivar resistance.
A typical symptom of infection is the development of tumor-like outgrowths, which change color from white to dark brown or black as they mature, subsequently decaying and emitting an unpleasant odor. In addition to the classic formations, foliar, scab-like, corrugated, and crater-like forms of the disease are distinguished. In breeding programs, molecular markers are used to combat the pathogen, specifically those based on the resistance gene Sen1, as well as the historically known gene D, which is responsible for protection against the pathotype D1 (Dalen).
General information about the subject — on the page Potato wart.
Varieties of Potato mentioned in the description
Selection based on the description text, not on official evaluation: these data are absent from registers. For specific variety details, please refer to its profile.
Piwonia
ActiveSolanum tuberosum L. · Potato
Hodowla Ziemniaka Zamarte sp. z o.o. - Grupa IHAR
PL
4 records
Pogoria
ActiveSolanum tuberosum L. · Potato
Pomorsko Mazurska Hodowla Ziemniaka Sp.z o.o. z siedziba w Strzekecinie
PL
3 records
Pepino
ActiveSolanum tuberosum L. · Potato
Niederösterreichische Saatbaugenossenschaft reg.Gen.m.b.H.
AT
3 records
Piret
ActiveSolanum tuberosum L. · Potato
Aide Tsahkna 70%, Alice Anderfeld 20%, Mati Koppel 10%
EE
3 records
Petra
ActiveSolanum tuberosum L. · Potato
WALLMUELLER| Walter Wallmueller
DE
5 records
Opalim
ActiveSolanum tuberosum L. · Potato
Grocep S.I.C.A.
NL
4 records
Oberon
ActiveSolanum tuberosum L. · Potato
Hodowla Ziemniaka Zamarte sp. z o.o. - Grupa IHAR
PL
5 records
Nevena
ActiveSolanum tuberosum L. · Potato
Vesa Velhartice a.s.
CZ
3 records
Nevskij
ActiveSolanum tuberosum L. · Potato
Šiaurės-Vakarų ŽŪMTI
LT
3 records
Nöstling
ActiveSolanum tuberosum L. · Potato
Niederösterreichische Saatbaugenossenschaft reg.Gen.m.b.H.
AT
4 records
Nasturcja
TerminatedSolanum tuberosum L. · Potato
Hodowla Ziemniaka Zamarte sp. z o.o. - Grupa IHAR
PL
5 records
Nola
ActiveSolanum tuberosum L. · Potato
Aardappelkweek- en Selectiebedrijf Ijsselmeerpolders B.V.
NL
4 records
Naglerner Kipfler
ActiveSolanum tuberosum L. · Potato
Niederösterreichische Saatbaugenossenschaft reg.Gen.m.b.H.
AT
2 records
Nancy
ActiveSolanum tuberosum L. · Potato
Vesa Velhartice a.s.
SK
3 records
Mirage
Protection expiredSolanum tuberosum L. · Potato
KARTZ VON KAMEKE
DE
3 records
Meteor
ActiveSolanum tuberosum L. · Potato
Station de Recherche du Comite Nord (FR)/Groupement Interprofessionel de la Pomme de Terre (FR)
FR
3 records
Michalina
ActiveSolanum tuberosum L. · Potato
Hodowla Ziemniaka Zamarte sp. z o.o. - Grupa IHAR
PL
4 records
Meluzyna
ActiveSolanum tuberosum L. · Potato
Hodowla Ziemniaka Zamarte sp. z o.o. - Grupa IHAR
PL
4 records
Meichip
ActiveSolanum tuberosum L. · Potato
Niederösterreichische Saatbaugenossenschaft reg.Gen.m.b.H.
AT
3 records
Mazur
ActiveSolanum tuberosum L. · Potato
Pomorsko Mazurska Hodowla Ziemniaka Sp.z o.o. z siedziba w Strzekecinie
PL
3 records
Maret
ActiveSolanum tuberosum L. · Potato
Aide Tsahkna 90%, Alice Anderfeld 5%, Mati Koppel 5%
EE
3 records
Mammut
ActiveSolanum tuberosum L. · Potato
Bavaria Saat GbR
DE
3 records
Longinus
ActiveSolanum tuberosum L. · Potato
NIEDEROESTERREICHISCHE SAATBAUGENOSSENSCHAFT
AT
3 records